Sonora - Minimalistic web music player with smart AI recommendations

Hi Product Hunt community! 👋 I'm a 15-year-old self-taught web developer, and for the past few months, I’ve been building Sonora in my free time to solve a personal frustration. I wanted a music client that looks stunning, runs completely in the browser, offers smart recommendations, and just works instantly on any device without regional/VPN restrictions or forcing people to download heavy desktop/mobile apps. How it works technically: Sonora is a high-performance frontend wrapper. My server hosts zero music files. Instead, it handles client-side requests and dynamically pairs metadata with public audio streams from open APIs (like YouTube and SoundCloud) on the fly, straight inside your browser. Here is what you can do with it right now: • Spotify Sync: Paste your temporary Spotify Bearer Token to instantly mirror your custom playlists, likes, and high-res artwork. It never asks for your password, and everything stays local. It works perfectly fine without a token too! • "My Wave": An infinite, adaptive smart-mix feed that learns from your likes and skips in real-time under different mood presets. • Live Lyrics: Perfectly synced, karaoke-style scrolling lyrics for almost every song with instant time-skip. • Listen Together: Create a virtual room, send the link to your friends, and enjoy perfectly synced audio down to the exact millisecond. • FX & Themes: Built-in equalizer, sleep timer, crossfades, dynamic sound visualizers (oscilloscope/spectrum bars), and a full glassmorphic neon theme. I am still learning every day, so feedback from this amazing community of creators and tech lovers means the world to me. Please let me know your thoughts, feature requests, or any bugs you encounter! Enjoy the music! 🎧